Sennheiser HD598 vs HD600 vs HD650 – Which One To Buy?

Sennheiser HD598 vs. HD600 vs. HD650

There is no doubt that Sennheiser has made a reputation for itself for producing some of the best headphones that you can find in the market today. Headphones from Sennheiser assure you of high-quality sound, comfort, high aesthetic value, and so on. 

Headphones have become a necessity nowadays. Whether you are listening to your favourite jams, watching a movie or videos, or podcasts, the quality of the headphones you are using makes a lot of difference. Low-quality headphones may cause damage to your eardrum and may make the difference between just hearing a sound and understanding what is being said.

Among the many high-quality headphones by Sennheiser are HD598, HD600, and HD650 models. So that you can get the difference between the three, we will make an in-depth comparison of each one of them and announce our winner at the end of the article.

Quick Comparison Table & Our Pick!

This as you would expect from us is an EPIC post so grab a coffee before you start  and see how we cut through every product and review it with precision. IF YOU ARE SHORT ON TIME and just need to know the results of our reviews , CHECK THE RESULTS TABLE BELOW!





Headphone Fit









50 ohm

300 ohm

300 ohm

Pressure Level

112 dB

97 dB

103 dB

Weight (Pounds)





Frequency range (Hz)




Dimensions (Inches)

8.1 x 3.95 x 10.25

0.39 x 0.39 x 0.39

12.4 x 10 x 4.33

sennheiser headphone girl

Similarities: HD598, HD600, and HD650

Imagine having headphones that are not comfortable on your ears. It wouldn't matter their price or sound quality, but you would always want to change them. The German company pays a lot of attention to comfort such that all three models come with padding that guarantees your comfort even if you have the headphones for a long time.

Design is an aspect that some headphone manufacturers overlook. However, the design is one of the determining factors of whether to buy a product or not. These models come in a durable, sleek, and elegant design so that you can feel good walking around with them.

Understandably, the three models may differ in their mode of sound output. But one thing is for sure, the three models from the Sennheiser Company guarantee you high-quality sound, whether in bass or otherwise.

Each of the headphones comes in a variety of colours, allowing you the chance to choose your favourite.

Additionally, HD598, HD600, and HD650 come with a long detachable cable that enhances their portability.

We can go ahead and look at each headphone in-depth and see how each compares with the others.

The Truel: For The Best Sennheiser Headphone 

gil wearing headphones on bed

Sennheiser HD598

When you buy Sennheiser HD598, you can be sure to enjoy listening to music from a variety of devices as the headphones are compatible with almost all audio devices, including phones, stereo, tablets, computers, etc.

Sennheiser 598 headset

The padded leather headband and the velour pads provide the much-needed comfort so that you can listen to your music for a long time without strain.

Plus, HD598 promises some high-quality sound with its frequency range from 12 Hz to 38500 Hz, 50 ohms impedance, and 112 dB pressure level.

These headphones offer you a much-balanced quality due to their open design headset that allows air to squeeze around them.

Additionally, when you get yourself a pair of the Sennheiser HD598, you will get a clear and detailed sound with a powerful bass even when you listen to your music or watch videos in high volume.

The fact that the Sennheiser HD598 headphones come with two replaceable and detachable cables enhances the headphones' portability. Additionally, the cables can help you in making a call on your phone using the headphones. 

The headphones are durable and long-lasting.


It will cost you $199.95 to enjoy listening to your favourite jams with the Sennheiser HD598.


Sennheiser HD598 headphones have a high-quality plastic construction that not only makes them durable but also lightweight and comfortable. They also have a modern and elegant look with artificial leather, which gives them a shiny finish.

The black headphones weigh 337 grams, and they come with a pair of large velvety pads. The velvety pads and leather band make the headphones comfortable such that you can wear them for a long time without pain in your ears.

You can adjust the headphones depending on the size of your head using the axis. They all come with two replaceable cables. One is 3 meters long with a ¼ inch jack, and the second one is 1.2 meters long and ends 3.5mm jack.


  • Long-lasting
  • Good looking
  • Great for listening to hip hop, jazz, and other music genres
  • Comfortable
  • Replaceable and detachable cable
  • The bass and treble is good even at high volume


  • The bass is not as sharp when compared to other models.

Check Sennheiser 598 Price On Amazon

Sennheiser HD600

When looking for headphones to purchase, two factors are paramount; sound quality and comfort. However high the quality of the sound, you do not want headphones that will hurt your ears, and your head because you won't wear them for long. The Sennheiser HD 600 performs well on matters of comfort. First, they are not too heavy, and they also come with big ear cups that assist in dispersing the weight. Also, they have ear pads with velvet clothing, which makes them comfortable on your ears.

Sennheiser 600 headset

The headphones also feature open metal mesh grills that offer you a transparent sound just the way you want it. The audiophile headphones provide you with the best listening experience for your jazz, hip hop, and other music genres with their open-air speakers that promise a natural listening experience.

The sound quality that a pair of headphones offers is dependent on many factors. First is the impedance, which refers to the power that drives the headphones. In this aspect, Sennheiser HD 600 features 300 ohms impedance, which means they can handle higher amplification than the ordinary headphones that come with about 50 ohms. 

HD 600 are the perfect headphones for producers as they cover about 12 to 39,000 Hz frequency, which means what you actually hear on the headphones is what the music is about.

Sound distortion is a significant undoing for any type of headphones. Sennheiser HD 600 has taken care of any kind of distortion with its computer-optimized magnet systems that help to deal with any harmonic or intermodulation distortion.

What's more? There is a lot more that comes with the HD 600 headphones, including the neodymium ferrous magnet system that guarantees you optimum sensitivity and dynamic response. 

With the sturdy body construction, there is no chance of you not enjoying using your Sennheiser HD 600 headphones for a long time. Plus, the fact that the company uses a detachable cable for each side means you do not need to replace the entire headphone in case one wire is damaged.


Sennheiser HD600 costs ~$297.


The first noticeable thing about the Sennheiser HD 600 design is the see-through mesh exterior. The mesh exterior allows you get to see how the inside drivers of the headphones work. You will also notice the blue and grey speckles on the plastic headphones.

The ear cups of the HD 600 measure about 4.5 inches in diameter, and you will also see the logo of the Sennheiser company along the top of the headband. 

The earpads are half an inch thick, and they have a black velvet cover. On the inside of the headband, you will get four small foam pillows.

The headphones weigh 0.57 pounds, which makes them not the lightest but also not the most massive pair of headphones.


  • Sturdy and long-lasting
  • High-quality sound
  • Lightweight and comfortable
  • Long frequency range
  • No distortion
  • Transparent sound
  • Perfect bass
  • Airy and detailed sound


  • They are not suitable for noisy environments
  • They do not have a sub-bass

Check Sennheiser 600 Price On Amazon

Sennheiser HD 650

With quality headphones, you should not only hear the music in general but also understand even the fine details, including the touch of the guitar strings. When you get yourself a pair of the Sennheiser HD 650 headphones, you can be sure that you will get all the fine details of the music due to the increased frequency response up to 10- 39,500 Hertz.

Sennheiser 650

The headphones also guarantee you of minimum harmonic and intermodulation distortion with its optimized magnet systems.

Apart from high-quality sound, comfort is the other selling point for quality headphones. Nobody wants to walk around with bulky headphones that are hurting the ears and the head. As such, HD 650 headphones are lightweight; the ear cups are big enough such that they fit well on the ears, and they come with the necessary pads making them comfortable. Additionally, the headbands are adjustable so that you can adjust them to your size, whether you are an adult or a kid.

Also, the headphones come with lightweight aluminium voice coils, which guarantee you a fast response.

Due to their versatility, you can use the HD 650 headphones with a wide variety of headphones, including high-quality stationary hi-fi components such as DVD-A, CD players, and so on.

The detachable 118 inches cable enhances the portability of the headphones. The fact that it is removable means that even if it is damaged, you do not need to replace the whole headphone.

What's more? Sennheiser HD 650 headphones have a high-quality titanium/silver finish, which does not only add you some class and style but also makes sure that they are long-lasting.

The open-air speakers and a metal mesh grill on each side take your listening experience a notch higher as they offer you a transparent and natural high-quality sound.     

In terms of impedance, HD 650 performs just like its predecessor, HD 600, with 300 ohms, which means that the headphones can handle high amplification, especially when used with powerful devices.


Sennheiser HD 650 costs $319.99.


Sennheiser HD 650 has a greyish metal construction on the outside and some black padding on the inside. It also has some metal borders on the outside of the ear cup. The colour combination and metal borders make the headphones look classic and elegant.

The ear cups are large and comfortable, and they will comfortably fit on any ear size. The border around the pads is thicker in the HD 650 than it is in its predecessor HD 600. Plus, Sennheiser HD 650 comes with high-quality padding that ensures that your ear has no contact with the drivers, which makes the headphones so comfortable that you can have them for a long time without straining.

Plus, it doesn't matter if the headphones are being used by kids or adults. The fact that the headbands are adjustable makes the headphones versatile enough to be used by anybody.

It also has an open-back design, which results in no noise isolation, thereby sound leaks from both sides of the headphones.

The item weighs 0.57 lb; thus, it is lightweight enough to carry around on your head without much strain.

Finally, Sennheiser HD 650 has a sturdy body construction that guarantees you that you will be listening to your favourite music and videos for a long time using the headphones.


  • Lightweight
  • Highly portable
  • High-quality natural sound
  • Stylish and classy
  • Powerful
  • Comfortable


  • Less neutral bass
  • Also not ideal for noisy environments

Check Sennheiser 650 Price On Amazon

sennheiser headset man

Differences: Sennheiser HD 598, HD 600, and HD 650

The first noticeable difference between the three is in price where HD598 costs $199, HD600 costs $297, and the HD650 cost $319.

The headphones also differ in their frequency range with HD 598 having a frequency range of 12-38,500 Hertz, HD 600 at 12-39,000 Hz, and HD 650 at 10-39,500 Hz.

In terms of impedance, HD598 offers 50 ohms, while HD 600 and HD 650 offer 300 ohms

The three Sennheiser headphones also differ in their pressure levels with HD598 at 112 dB, HD 600 at 97 dB, and HD 650 at 103 dB.

Sennheiser headphones also come in different colours, sizes, and weights.

Although all the headphones are comfortable on your head and ears, HD 598 will feel much lighter on you than the others.

In terms of bass, HD 6500 has a tad more emphasis on the mid-bass, which results in a warmer response.

girl wearing headphones on bed 2


All the Sennheiser headphones compared in this article will offer you high-quality sound. The HD 598 will be lighter on your head than the other two. If you are looking for headphones to use in the studio that will help you get even the tiniest of details in the music, look no further than HD 600.

However, an overall comparison puts HD 650 ahead of the other two. The headphones will work better with more genres of music, and they also sound professional. At 300 ohm and 103 dB of sensitivity, it is not difficult for the HD 650 to achieve peak loudness. It also has more emphasis on the mid-bass, which results in a warmer response. The headphones also come with two bumps on the pads, which makes it more comfortable than the other two.   


Is Sennheiser a good brand?

Sennheiser has over 75 years of production and tests products before releasing them to the market. This ensures quality sound devices from this company. This is a fair company in terms of prices and will enable you to get great headphones affordably.

Can I have the headphones on for a long time?

Yes, you’ll have them on for extended hours thanks to the padding around the ears, headband, design, and lightweight nature of the headphones. 

How loud should my Sennheiser headphones adjust to?

According to Sennheiser, 85db is fine since you’ll be able to hear someone talk to you without interrupting the sound quality. Still, you’ll need to have a break while listening to ensure you don’t risk damaging your hearing.

Do the headphones have spare parts in case of damage?

Depending on your headphone model, Sennheiser provides spare parts. You’ll need to search for the model and click the spare parts section to get a list of the parts you want. The parts are highly construction, just like the headphones, which makes them an excellent value for your money.

Current Best Selling Sennheisers!

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